The Evergreen Energy Installer Toolkit is our design calculation software, previously known as Easy RSS. It covers all the main renewables technologies (air source heat pumps, ground source heat pumps, biomass, solar thermal, solar PV and our newest addition, battery storage.
Free with an Easy MCS subscription for one user, or available on its own for those who aren’t with Easy MCS, it covers a full suite of design calculations including:

• Room by room heat loss
• Performance estimates
• Shading calculations
• Hot water calculations
• Ground loop sizing
• Emitter sizing
• Battery performance
• RHI and SEG estimates

You can register for a free 30 day trial of the software, your subscription will get updated if you are already an Easy MCS customer. Register for free here.
How do I register?
It’s really simple to register, just follow the steps below:
1. Click on this link – https://toolkit.evergreenenergyinstaller.co.uk/register?type=trial
2. Enter your full name, Company Name, and Phone number.
3. Enter your postcode, and search for your company address.
4. Enter the email address you’d like to use, a suitable password, and accept the terms and conditions.
5. You should now be taken to the projects page of The Installer Toolkit.
If you need any help with the software, our team are on hand – just give us a call on 0161 768 5807.